Which event significantly affected the size of the labor force and contributed to the inability of Europe to unite under a central authority?(1 point)

Question

Responses

the fall of Rome
the fall of Rome

the Black Death
the Black Death

the code of chivalry
the code of chivalry

the introduction of the three-tier system

Answer 1

The event that significantly affected the size of the labor force and contributed to the inability of Europe to unite under a central authority was the Black Death.